CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L
AI Score
Confidence
Low
EPSS
Percentile
39.7%
xrdp is an open source RDP server. xrdp versions prior to 0.10.0 have a
vulnerability that allows attackers to make an infinite number of login
attempts. The number of max login attempts is supposed to be limited by a
configuration parameter MaxLoginRetry
in /etc/xrdp/sesman.ini
. However,
this mechanism was not effectively working. As a result, xrdp allows an
infinite number of login attempts.